Preparation, Moisture Adsorbability and Moisture Retentivity of Carboxymethyl Chitin
羧甲壳多糖的制备及其吸湿, 保湿性能
Study on absorbability and retentivity of crosslinked polyacrylamide and its modified products to water and fertilizer
水解交联改性的聚丙烯酰胺的吸水保肥能力研究
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